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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-Phenethylcarbamoyl-1H-isoquinolin-2-yl)-acetic acid isopropyl ester 671234-93-8 C23H26N2O3
(4-Phenethylcarbamoyl-1H-isoquinolin-2-yl)-acetic acid isopropyl ester
—— 4-methyl-1-(2'-hydroxymethyl)ethylidene-3-cyclohexene 110299-93-9 C10H16O
4-methyl-1-(2'-hydroxymethyl)ethylidene-3-cyclohexene
—— 4-(1-methyl-1-p-xylylcyclobutane-3-yl)-2-(2-hydroxy-5-bromobenzolidenehydrazino)thiazole 588710-16-1 C23H24BrN3OS
4-(1-methyl-1-p-xylylcyclobutane-3-yl)-2-(2-hydroxy-5-bromobenzolidenehydrazino)thiazole
—— [4-(Dimethoxymethyl)-2,6-dimethoxyphenyl]-trimethylsilane 140464-76-2 C14H24O4Si
[4-(Dimethoxymethyl)-2,6-dimethoxyphenyl]-trimethylsilane
—— 4-(dimethylvinylsilyloxy)-6-heptenyl (Z)-5-iodo-4-pentenoate 1240382-49-3 C16H27IO3Si
4-(dimethylvinylsilyloxy)-6-heptenyl (Z)-5-iodo-4-pentenoate
—— 4-(5-{3-(4-bromo-phenyl)-1-[(E)-hydroxyimino]-3-o-tolyl-propyl}-2-oxo-2H-pyridin-1-yl)-butyric acid 1354811-33-8 C25H25BrN2O4
4-(5-{3-(4-bromo-phenyl)-1-[(E)-hydroxyimino]-3-o-tolyl-propyl}-2-oxo-2H-pyridin-1-yl)-butyric acid
—— 4-((E)-3-(hydroxyimino)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-1-o-tolylpropyl)-N-((S)-1-hydroxypropan-2-yl)benzamide 1354813-78-7 C26H29N3O4
4-((E)-3-(hydroxyimino)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-1-o-tolylpropyl)-N-((S)-1-hydroxypropan-2-yl)benzamide
—— 4-hydroxy-8-methoxy-3-((2R)-3-methyl-2-((tetrahydro-2H-pyran-2-yl)oxy)butyl)quinolin-2(1H)-one 204686-76-0 C20H27NO5
4-hydroxy-8-methoxy-3-((2R)-3-methyl-2-((tetrahydro-2H-pyran-2-yl)oxy)butyl)quinolin-2(1H)-one
—— (4R,5R)-2-ethyl-2-(6-methoxy-2-naphthyl)-1,3-dioxolane-4,5-dicarboxylic acid di-n-butyl ester 105785-45-3 C26H34O7
(4R,5R)-2-ethyl-2-(6-methoxy-2-naphthyl)-1,3-dioxolane-4,5-dicarboxylic acid di-n-butyl ester
—— 4-bromo-2-(phenylsulfanyl)benzoic acid 861546-48-7 C13H9BrO2S
4-bromo-2-(phenylsulfanyl)benzoic acid
—— 4-(5-chloro-2-furyl)-1-3-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338087-59-4 C24H19ClN2O6
4-(5-chloro-2-furyl)-1-3-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
—— [4-(6-amino-5-oxazolo[4,5-c]pyridin-2-yl-3-pyridyl)phenyl]-(4-hydroxy-1-piperidyl)methanone 1146945-13-2 C23H21N5O3
[4-(6-amino-5-oxazolo[4,5-c]pyridin-2-yl-3-pyridyl)phenyl]-(4-hydroxy-1-piperidyl)methanone
—— 4-(acetylamino-methyl)-phenylmercury (1+); chloride 124118-09-8 C9H10ClHgNO
4-(acetylamino-methyl)-phenylmercury (1+); chloride
—— 4-Methyl-6,7-dibrom-3-thioxo-3,4-dihydro-2H-1,4-benzoxazin 24049-83-0 C9H7Br2NOS
4-Methyl-6,7-dibrom-3-thioxo-3,4-dihydro-2H-1,4-benzoxazin
—— (4-methoxy-methoxy-phenyl)-(4-nitro-phenyl)-amine 137445-04-6 C14H14N2O4
(4-methoxy-methoxy-phenyl)-(4-nitro-phenyl)-amine
—— 4-cyano-1,2-diazaspiro[4,5]decan-3-one 1079389-27-7 C9H13N3O
4-cyano-1,2-diazaspiro[4,5]decan-3-one
—— 4-(2-bromo-5-methoxyanilino)-7-hydroxy-5-piperidin-4-yloxyquinazoline 379228-91-8 C20H21BrN4O3
4-(2-bromo-5-methoxyanilino)-7-hydroxy-5-piperidin-4-yloxyquinazoline
—— 4,5-dicyano-4,5-dimethyloctanedioic acid 23886-56-8 C12H16N2O4
4,5-dicyano-4,5-dimethyloctanedioic acid
—— 4-(4-methoxyphenyl)-2-(2-methyl-1H-indol-3-yl)thiazole 1409944-55-3 C19H16N2OS
4-(4-methoxyphenyl)-2-(2-methyl-1H-indol-3-yl)thiazole
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(4-(2-carboxyethenyl)phenoxy)pyridin-2-yl)oxy]benzamidine 1229729-93-4 C30H24F2N4O7
4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(4-(2-carboxyethenyl)phenoxy)pyridin-2-yl)oxy]benzamidine
—— 4-ethynyl-N-o-tolylbenzenesulfonamide 1056474-64-6 C15H13NO2S
4-ethynyl-N-o-tolylbenzenesulfonamide
—— 4-Butoxy-N'-(3-ethoxy-4-hydroxybenzylidene)benzohydrazide 769150-43-8 C20H24N2O4
4-Butoxy-N'-(3-ethoxy-4-hydroxybenzylidene)benzohydrazide
—— 4-phenyldec-5-yn-2-one 141503-07-3 C16H20O
4-phenyldec-5-yn-2-one
—— [4-(1-ethoxyethoxymethyl)-1-phenyl-4-(4-phenylbutyl)cyclohexyl]dimethylamine 1189795-92-3 C29H43NO2
[4-(1-ethoxyethoxymethyl)-1-phenyl-4-(4-phenylbutyl)cyclohexyl]dimethylamine
—— 4-bis(4-[2-(1-phenyl-1,2-dicarba-closo-dodecaboranyl)])phenyl sulfone 470701-98-5 C28H38B20O2S
4-bis(4-[2-(1-phenyl-1,2-dicarba-closo-dodecaboranyl)])phenyl sulfone
—— 4-(1-butyl-6-chloro-1H-indazol-3-yl)phenol 680613-71-2 C17H17ClN2O
4-(1-butyl-6-chloro-1H-indazol-3-yl)phenol
—— 4-chloro-2-methyl-<i>N</i>-(5-methyl-[1,3,4]thiadiazol-2-yl)-butyramide 57615-20-0 C8H12ClN3OS
4-chloro-2-methyl-<i>N</i>-(5-methyl-[1,3,4]thiadiazol-2-yl)-butyramide
—— (4-chloro-phenyl)-phosphonic acid-monofluoride; compound with 4-methylaniline 1541-97-5 C6H5ClFO2P*C7H9N
(4-chloro-phenyl)-phosphonic acid-monofluoride; compound with 4-methylaniline
—— 4-Isopropyl-2,3-dimethoxy-6-methyl-7-(4-trifluoromethyl-benzyl)-naphthalene-1-carbaldehyde 213971-71-2 C25H25F3O3
4-Isopropyl-2,3-dimethoxy-6-methyl-7-(4-trifluoromethyl-benzyl)-naphthalene-1-carbaldehyde
—— 4,5,5,6-tetramethyl-cyclohexa-1,3-dienecarbaldehyde 104174-67-6 C11H16O
4,5,5,6-tetramethyl-cyclohexa-1,3-dienecarbaldehyde
—— 4-[2-(2-chloro-benzylamino)-pyrido[4,3-d]pyrimidin-5-yl]-piperazine-1-carboxylic acid ethyl ester 1228564-49-5 C21H23ClN6O2
4-[2-(2-chloro-benzylamino)-pyrido[4,3-d]pyrimidin-5-yl]-piperazine-1-carboxylic acid ethyl ester
—— 4-Cyclopropyloxane-4-carbonitrile 1849192-47-7 C9H13NO
4-Cyclopropyloxane-4-carbonitrile
—— (4R)-6-bromo-4-chlorohept-6-en-1-ol 1583253-12-6 C7H12BrClO
(4R)-6-bromo-4-chlorohept-6-en-1-ol
—— [4-[[4-cyano-3-pyrrolidin-1-yl-N-(1,2,4-triazol-4-yl)anilino]methyl]phenyl] sulfamate 1268821-96-0 C20H21N7O3S
[4-[[4-cyano-3-pyrrolidin-1-yl-N-(1,2,4-triazol-4-yl)anilino]methyl]phenyl] sulfamate
—— 4-{4-[5-(4-tert-butyl-phenylcarbamoyl)-pyridin-2-yl]-piperazine-1-carbonyl}-cyclohexanecarboxylic acid methyl ester 1224871-33-3 C29H38N4O4
4-{4-[5-(4-tert-butyl-phenylcarbamoyl)-pyridin-2-yl]-piperazine-1-carbonyl}-cyclohexanecarboxylic acid methyl ester
—— 4-hydroxy-3-[(4-(1-methoxycarbonylcyclobut-3-yl)oxy-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine 1097883-43-6 C28H27F2N5O6
4-hydroxy-3-[(4-(1-methoxycarbonylcyclobut-3-yl)oxy-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine
—— 4-hydroxy-3-[(4-(N-(1-methoxycarbonylcyclohex-2-yl)amino)-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine 1097883-20-9 C30H32F2N6O5
4-hydroxy-3-[(4-(N-(1-methoxycarbonylcyclohex-2-yl)amino)-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine
—— 4-(chloromethyl)-3-(2-phenylethyl)-2-oxazolidinone 1413941-00-0 C14H18ClNO2
4-(chloromethyl)-3-(2-phenylethyl)-2-oxazolidinone
—— 4-phenylbutanenitrile-2-d 136639-33-3 C10H11N
4-phenylbutanenitrile-2-d
—— 4'-(4-methylthiophenyl)-3,2':6',3''-terpyridine 1352042-26-2 C22H17N3S
4'-(4-methylthiophenyl)-3,2':6',3''-terpyridine
—— 4-Hydroxy-4,8-dimethyl-nonen-(7)-in-(2)-saeure 91352-53-3 C11H16O3
4-Hydroxy-4,8-dimethyl-nonen-(7)-in-(2)-saeure
—— <4-(methylsulfinyl)phenyl>-<4'-(methylthio)phenyl> sulfide 225519-91-5 C14H14OS3
<4-(methylsulfinyl)phenyl>-<4'-(methylthio)phenyl> sulfide
—— 4-chloro-N-[3-(4-chloro-phenyl)-allyl]-N-(R-1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide 865290-85-3 C21H25Cl2NO3S
4-chloro-N-[3-(4-chloro-phenyl)-allyl]-N-(R-1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide
—— 4-[1-(methoxymethyl)cyclobutyl]benzonitrile 1227159-87-6 C13H15NO
4-[1-(methoxymethyl)cyclobutyl]benzonitrile
—— 4-[4-cyclopentyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide 1224396-75-1 C24H27F3N2O2S
4-[4-cyclopentyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide
—— 4-chloro-7-(4-chloro-benzyl)-6-methyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine 35808-72-1 C14H11Cl2N3
4-chloro-7-(4-chloro-benzyl)-6-methyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine
—— 4-[6-[2-(3-chlorophenyl)ethoxy]imidazo[1,2-b]pyridazin-3-yl]-N-methylbenzamide 1000157-70-9 C22H19ClN4O2
4-[6-[2-(3-chlorophenyl)ethoxy]imidazo[1,2-b]pyridazin-3-yl]-N-methylbenzamide
—— {4-[3-(4-fluoro-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-butyl}-dimethyl-amine 1000156-54-6 C18H21FN4O
{4-[3-(4-fluoro-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-butyl}-dimethyl-amine
—— 4,4'-dibenzyl-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione 40040-72-0 C34H30N4O2
4,4'-dibenzyl-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione
—— 4-(3-bromo-phenylethynyl)-1H-pyrrole-2-carbonitrile 918487-97-5 C13H7BrN2
4-(3-bromo-phenylethynyl)-1H-pyrrole-2-carbonitrile